Data Sheet

BPHS2/BPHS2C/BPHS2S
Specifications
For product improvement, the product is subject to modification without notice.
* During a wired connection with the product. Performance varies depending on the device used.
• 1 Pascal = 10 dynes/cm
2
= 10 microbars = 94 dB SPL
* During a wired connection with the product. Performance varies depending on the device used.
• 1 Pascal = 10 dynes/cm
2
= 10 microbars = 94 dB SPL
Specifications (Headphones)
Specifications (Microphone)
BPHS2/BPHS2S
Polar pattern Polar pattern
Frequency response Frequency response
BPHS2C
ver.1 2018.09.01
150°
180°
210°
120°
240°
270°
300°
330°
60°
30°
0°
90°
90°
120°
150°
180°
210°
240°
270°
300°
330°
60°
30°
0°
10dB
Frequency in Hertz
50 20k
(Hz)
10k5k2k1k500200100
10dB
Frequency in Hertz
50 20k
(Hz)
10k5k2k1k500200100
Frequency (Hz) Frequency (Hz)
Response (dB) Response (dB)
Type Closed-back dynamic
Driver 45 mm
Sensitivity 102 dB/mW
Frequency response 15 to 28,000 Hz
Maximum output 1,600 mW
Impedance 38 ohms (312 ohms when limiter switch is on)
Input jack TB6M jack
Weight (without cable) BPHS2: 250 g (8.8 oz), BPHS2C: 240 g (8.5 oz), BPHS2S: 190 g (6.7 oz)
Accessories Windscreen x 3, clip, pouch
Replacements/separately sold items BPCB2 (3.0 m (9.8’) / TA6F, 3-pin XLRM, plug), BPCB3 (3.0 m (9.8’) / TA6F, unterminated), Earpad HP-M60x,Head pad
Element Dynamic
Polar pattern Hypercardioid
Frequency response* 50 to 14,000 Hz (at 2 cm (0.79”))
Sensitivity* –57 dB (1.4 mV) (0 dB = 1 V/Pa, 1 kHz)
Impedance 550 ohms
Dimensions
Height: 18.0 mm (0.71”),
Main unit maximum diameter: 23.4 mm (0.92”)
Output connector TB6M
Element Back electret condenser
Polar pattern Cardioid
Frequency response* 60 to 15,000 Hz (at 2 cm (0.79”))
Sensitivity* –45 dB (5.6 mV) (0 dB = 1 V/Pa, 1 kHz)
Impedance 100 ohms
Maximum input sound
pressure level*
140 dB SPL (1 kHz THD1%)
Signal-to-noise ratio* 60 dB (1 kHz at 1 Pa, A-weighted)
Dynamic range 106 dB (1 kHz at Max S.P.L.)
Phantom power
requirements
11 to 52V DC, 2 mA
Dimensions Minimum width: 12 mm (0.47”), Height: 12.7 mm (0.5”)
Output connector TB6M
Legend
200Hz
1kHz
5kHz
Scale is 5 decibels
per division
Legend
200Hz
1kHz
5kHz
Scale is 5 decibels
per division
Legend
0°, 2 cm
Legend
0°, 2 cm
BPHS2 BPHS2C BPHS2S